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colt scopes for AR15s & M16s
mrfox
Member Posts: 23 ✭✭
I'm bidding on a Colt 4x20 compact AR15 rifle scope.
It appears NIB and it is going for $219.00, how old are they? and who made them for Colt? Are they dependable?
It appears NIB and it is going for $219.00, how old are they? and who made them for Colt? Are they dependable?
Comments
It will hurt you, More than it will hurt me..
Life Member... N R A
American Legion, MECU, MWCA, SMSC, BSC, NASDS
Thanks for all the help!
My heros have always killed cowboys.
It will hurt you, More than it will hurt me..
Life Member... N R A
American Legion, MECU, MWCA, SMSC, BSC, NASDS
Thanks for all the help!
Now is my chance to bore everyone to death with some early AR-15 history (one of my favorite subjects other than M1 Garands). The first telescopic sights offered for the AR-15 rifles came from the Dutch optical firm Delft. These were 3x25mm fixed power scopes (actually 3.5 power) which mounted to the top of the carry handle in a manner simular to what we see today except it iused a spring catch and not the hole in the handle. The Delft scope was rather large, running the full length of the carry handle and weighing 340 grams. Although originally intended for the Armalite AR-10 rifle, Colt adapted the Delft to the AR-15 when they purchased the production rights from Armalite and created the screw type mounting system for the carry handle. Inside Colt this scope was known as the TTL-80. It had no turret adjustment knobs, but instead it used two knurled rings; the front ring at the objective lens adjusted the windage using a 0 to 5 scale. The rear ring adjusted elevation and was set for ranges of 100 to 800 meters. There were two different finishes available on these TTL-80 scopes; the first was a dull matt and the other was bright anodized. Either type used the same type of inverted post reticle.
Colt continued to offer these Delft scopes until around 1963 when it became clear that the Dutch made units were simply too costly and sales were slow. Like everyone else back then, Colt looked to Japan and soon struck a deal to have a new smaller 3X scope produced which is the one we all know today. Interestingly the Delft scopes did not disappear and remained in service with the users of the Armalite AR-10 rifles. There is a fascinating photograph from jounalist Peter Wilke who went along on patrol with Portugese soldiers in Angola during the crisis there in the mid 1970's. One soldier's AR-10 clearly shows a Delft scope mounted on his AR-10 rifle. An actual use of an AR-10 Delft scope in combat was unthinkable before this photo came to light. You never see these Delft scopes around and the last time I even heard of one for sale was 20 years ago and the price then was well over $1000. Thats the end of the history lesson guys...you can all wake up now!
Mark T. Christian
It will hurt you, More than it will hurt me..
Life Member... N R A
American Legion, MECU, MWCA, SMSC, BSC, NASDS
Thanks for all the help!
"Tis better to be narrow and deep, than broad and shallow."
BE QUICK - BE DEADLY!!!
Gents, thanks for the deep cache of knowledge on Colt scopes. I feel a lot more confident on the purchase.
________________________________________
Keep your powder dry
Keep your powder dry
Gents, thanks for the deep cache of knowledge on Colt scopes. I feel a lot more confident on the purchase.
Keep your powder dry
My heros have always killed cowboys.
It will hurt you, More than it will hurt me..
Life Member... N R A
American Legion, MECU, MWCA, SMSC, BSC, NASDS
Thanks for all the help!